| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $63.89 | 9.780% | $70.1384 | $70.14 | $70.15 | $70.10 |
| Purchase #2 | $111.94 | 13.129% | $126.6366 | $126.64 | $126.65 | $126.60 |
| Purchase #3 | $116.55 | 8.519% | $126.4789 | $126.48 | $126.50 | $126.50 |
| Purchase #4 | $48.57 | 4.414% | $50.7139 | $50.71 | $50.70 | $50.70 |
| Purchase #5 | $125.43 | 11.202% | $139.4807 | $139.48 | $139.50 | $139.50 |
| Purchase #6 | $218.91 | 3.412% | $226.3792 | $226.38 | $226.40 | $226.40 |
| Purchase #7 | $74.77 | 12.835% | $84.3667 | $84.37 | $84.35 | $84.40 |
| 7 purchase totals = | $760.06 | $824.1944 | $824.20 | $824.25 | $824.20 | |